Exploring Free Matrix CFT Holographies at One-Loop

Abstract : We extend our recent study on the duality between stringy higher spin theories and free conformal field theories (CFTs) in the S U ( N ) adjoint representation to other matrix models, namely the free S O ( N ) and S p ( N ) adjoint models as well as the free U ( N ) × U ( M ) bi-fundamental and O ( N ) × O ( M ) bi-vector models. After determining the spectrum of the theories in the planar limit by Polya counting, we compute the one loop vacuum energy and Casimir energy for their respective bulk duals by means of the Character Integral Representation of the Zeta Function (CIRZ) method, which we recently introduced. We also elaborate on possible ambiguities in the application of this method.
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Universe, 2017, 3 (4), pp.77. 〈10.3390/universe3040077〉
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https://hal.archives-ouvertes.fr/hal-01704242
Contributeur : Inspire Hep <>
Soumis le : jeudi 8 février 2018 - 12:40:07
Dernière modification le : samedi 10 février 2018 - 01:18:12

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Jin-Beom Bae, Euihun Joung, Shailesh Lal. Exploring Free Matrix CFT Holographies at One-Loop. Universe, 2017, 3 (4), pp.77. 〈10.3390/universe3040077〉. 〈hal-01704242〉

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